t.Run(tt.name, func(t *testing.T) {
			efw := tt.args.push.EnvoyFilters(tt.args.proxy)
			got := ApplyRouteConfigurationPatches(tt.args.patchContext, tt.args.proxy,
				efw, tt.args.routeConfiguration)
			if diff := cmp.Diff(tt.want, got, protocmp.Transform()); diff != "" {
				t.Errorf("ApplyRouteConfigurationPatches(): %s mismatch (-want +got):\n%s", tt.name, diff)
			}
		})
	}
}

		}
	case model.Router:
		for _, routeName := range routeNames {
			rc := configgen.buildGatewayHTTPRouteConfig(node, req.Push, routeName)
			if rc != nil {
				rc = envoyfilter.ApplyRouteConfigurationPatches(networking.EnvoyFilter_GATEWAY, node, efw, rc)
				resource := &discovery.Resource{
					Name:     routeName,
					Resource: protoconv.MessageToAny(rc),
				}

	"istio.io/istio/pilot/pkg/util/runtime"
	"istio.io/istio/pkg/log"
	"istio.io/istio/pkg/proto/merge"
	"istio.io/istio/pkg/slices"
	"istio.io/istio/pkg/util/sets"
)

func ApplyRouteConfigurationPatches(
	patchContext networking.EnvoyFilter_PatchContext,
	proxy *model.Proxy,
	efw *model.EnvoyFilterWrapper,
	routeConfiguration *route.RouteConfiguration,
) (out *route.RouteConfiguration) {